baber/WOPTO huggingface dataset:
Patent SE-8803780-D0 (SE)
Inventor: THYLEN L
IPC: H04B10/43
Filed: 1988-10-21
Abstract: A laser arrangement in an optical communication system has a semiconductor laser (1) which includes an optical waveguide (4) whose end surfaces (5,8) have reflection-inhibiting coatings. The end surfaces (5, 8) are connected to a respective first connection (7, 10) of a first (2) and a second (3) directional coupler switch. Each of the directional coupler switches (2,3) have a second connection (13, 14), which is provided with mirrors (15, 16), and a third connection (11, 12), which is connected to a respective optical fibre (17, 18) in the communication system. In a receiving and amplifying state, an incoming light signal (P1) is coupled by the first coupler switch (2) to the laser diode (1), where the signal is amplified by a drive current (I) and detected (24). The amplified signal (P2) is coupled to the outgoing fibre (18) by the second coupler switch (3). In a light generating state, the first directional coupler switch (2) is in its cross state and the second directional coupler switch (3) is in an intermediate state, between its two terminal states, so that the mirrors (15, 16) define a cavity which includes the laser diode (1). By modulating the drive current (I) around the lasering threshold, a signal can be transmitted on the outgoing fibre (18). Alternatively, the laser arrangement can be modulated with the aid of the directional coupler switches (2, 3) for the purpose of transmitting the signal.
Patent SE-8804354-D0 (SE)
IPC: G01N9/32
Filed: 1988-12-01
Abstract: The device for measuring the density or viscosity of a fluid flowing in a closed passage (2) includes a rotor (5) whose speed of rotation is directly dependent on the rate of flow of the fluid. The rotor (5) is connected to an activatable and deactivatable brake means (13, 14, 15) which has an adjustable braking force. Depending on the setting of the brake means, the brake is operative to cause a greater or smaller lag in the rotary speed of the rotor (5) in relation to an unbraked rotor (5) or a rotor braked with a smaller force. The measuring means (9, 10, 11, 12) is operative to determine the resultant different rotational speeds of the rotor (5), and the difference in these speeds is a measurement of the viscosity and/or density of the fluid.
Patent SE-9000981-D0 (SE)
Inventor: CHANG CHUNG-HSING
IPC: B25B13/28
Filed: 1990-03-20
Abstract: An adjustable spanner includes a handle having a mounting end having a pressure edge and a thinned portion, a movable piece having a multi-angular surface capable of cooperating with the pressure edge to grip therebetween a tubular article and an engaging portion which by means of a pivoting medium is slidably and pivotably mounted on the thinned portion, and a positioning elastic piece having a first end fixed to the handle and a second opposite end engaging with the movable piece.
Patent SE-9001299-D0 (SE)
Inventor: JOHANSSON S I
IPC: G01S3/781
Filed: 1990-04-10
Abstract: A device for detection of optical radiation with a focusing mechanism and a detector positioned essentially within its focal plane is described. The device is distinguished especially in that the detector (4) does not feature any surface with a standard (7, 8) so aimed relative to the focusing mechanism (1) that any beam coming in to the detector (4) can be reflected back through the focusing mechanism (1).<IMAGE>
Patent SE-9001985-D0 (SE)
Inventor: BJURSELL G
IPC: A61Q5/02
Filed: 1990-06-01
Abstract: Bile-salt stimulated lipase (BSSL) may comprise amino acids 1-722, 1-535, 1-278, 1-341, 1-409, 1-474, 279-341, 279-409, 279-474, 342-409, 342-474 or 536-722 of the sequence given at the end. Also claimed are (1) a functionally equivalent variant or mutant of BSSL; (2) a DNA sequence (I) encloding BSSL, comprising nucleotides 151-2316, 151-1755, 151-985, 151-1172, 151-1376, 151-1574, 986-1172, 986-1376, 986-1574, 1173-1376 or 1173-1574 of the sequence given in the specification; (3) a vector comprising (I); and (4) a host organism transformed with the vector of (3); and (5) an infant food formulation comprising BSSL. Pref. BSSL may be in combination with one or more of the direct repeats of the sequence given in the specification. BSSL may posses Met as additional N-terminal amino acid.
Patent SE-9003580-D0 (SE)
Inventor: JOHANSSON ERLAND
IPC: B01L3/00
Filed: 1990-11-09
Abstract: The hole in the upper part of the chamber is covered by a casing in which a channel is formed, the channel being closed by a screw inserted into it. An all-round flange is provided on the upper edge of the lower part, and fits tightly against the lower edge of the upper part when the two parts are in engagement one with the other. The casing is made of polymer chlortrifluorethene, and the rear support for the reaction chamber is made of polytetrafluorethene. The casing is formed as an upwardly and downwardly turned 'T' in cross-section. The inner chamber has a conical bottom to permit removal of small sample volumes to the measurement appts. The interior of the upper part of the reaction chamber is vaulted inwards.
Patent SE-9103539-D0 (SE)
Inventor: BERGSTROEM AA
IPC: F24F13/02
Filed: 1991-11-28
Abstract: An insulated ventilation duct component having at least two connection openings for coupling to other components in a ventilation installation is disclosed. The duct component, comprising an external metal sheet casing (1), an internal insulating material layer and an internal metal sheet coating, forms a unitary, stable and fire isolating unit. The external and internal metal sheet casings are mutually connected by means of one ore more perforated metal sheet elements (2a etc., 2'a etc.), which cover the corresponding end surface of the insulating material layer (6a etc.) and which has a reduced capacity of conducting heat between the inside and the outside of the duct component by way of the perforations.
Patent SE-9203903-D0 (SE)
Inventor: RIPSTRAND K
IPC: H03J1/00
Filed: 1992-12-23
Abstract: The present invention relates to a device and a method respectively for interconnection of or communication between components or elements preferably intended for radio communication of which at least one is selective and reflective, a tunable phasor being arranged between 0 and 180 DEG  corresponding to a full turn in a Smith-chart<TM>.
Patent SE-9301777-D0 (SE)
IPC: B63H5/10
Filed: 1993-05-25
Abstract: A marine drive (10) has two counter-rotating surface operating propellers (12, 14). Inner and outer concentric counter-rotating propeller shafts (40, 42) are supported by a spool assembly (38) locked and retained against rotation and against axial movement in the lower horizontal bore (28) in the torpedo (34) of the drive housing (26) by axially spaced left and right hand threads (44 and 46). A thrust bearing assembly (98) transfers thrust from the outer propeller shaft to the inner propeller shaft during rotation of the propeller shafts in opposite axial direction and is axially located between fore and aft driven gears (76 and 78). Propeller shaft sealing and bearing structure, and propeller self-centering mounting structure is provided.
Patent SE-9401460-D0 (SE)
Inventor: SAELLBERG MATTI
IPC: C07K19/00
Filed: 1994-04-28
Abstract: PCT No. PCT/SE95/00468 Sec. 371 Date Dec. 27, 1996 Sec. 102(e) Date Dec. 27, 1996 PCT Filed Apr. 27, 1995 PCT Pub. No. WO95/29938 PCT Pub. Date Nov. 9, 1995An antigen/antibody specificity exchanger is disclosed. It comprises: A) an amino-acid sequence corresponding to an amino-acid sequence of an antibody which specifically binds to a certain antigen, including hapten, B) linked by a link to C) an amino-acid sequence to which a certain antibody binds. Also, a diagnostic reagent comprising an antigen/antibody specificity exchanger according to the invention is disclosed. Said reagent may be e.g. used instead of antisera or monoclonal antibodies in in vitro testing systems, such as immunological tests. Further, a method of treating a disease or disorder caused by a known antigen in an individual in need of an increased number of antigen-specific antibodies is disclosed. In the method a tailor-made antigen/antibody specificity exchanger of the invention is issued. Said method may be e.g. used to redirect a patient's antibodies against poliovirus to fight HIV infection in said patient.
Patent SE-9401992-D0 (SE)
Inventor: ESSEBRO ROSEMARIE
IPC: A63B69/18
Filed: 1994-06-09
Abstract: The coat of the child is coupled to the belt of an accompanied both between shoulders (1) and in the sides (2) so that the accompanied takes up the wt. from the child and also stabilise its body. With the belt fixed around the accompanied hips the wt. is off-loaded and reduces load on the shoulders of the accompanied.
Patent SE-9402720-D0 (SE)
Inventor: CARLSSON PER-OLOV
IPC: A61M1/36
Filed: 1994-08-15
Abstract: PCT No. PCT/SE95/00796 Sec. 371 Date Apr. 25, 1997 Sec. 102(e) Date Apr. 25, 1997 PCT Filed Jun. 28, 1995 PCT Pub. No. WO96/05494 PCT Pub. Date Feb. 22, 1996Removable inserts are disclosed for positioning within a dialysis machine in order to connect a pressure transducer to external apparatus such as a drip chamber. The removable insert comprises a cup-shaped container adapted to be disposed within the dialysis machine with its open end aligned with the front face of the dialysis machine, a cover to cover the open end of the container, the cover including an orifice, a tube extending from the closed end of the cup-shaped container for communication with the pressure transducer, a filter positioned within the container, and a coupler for coupling the tube with the orifice in the cover with the filter interposed therebetween so that the pressure associated with the drip chamber can be monitored by the pressure transducer.
Patent SE-9503396-D0 (SE)
Inventor: VUORENMAA PAULI
IPC: B62D7/06
Filed: 1995-10-02
Abstract: The invention discloses a steering device for a pair of wheels, in which both wheels are turnable more than 180 DEG  and where the turning points of the wheels (10) substantially coincide. The invention comprises a two part tie rod (16) with a turnable joint (18), the outer ends of said tie rod (16) each are turnably connected to two arms (20, 28). The first arm (20) is attached to the axis of the wheel (10) by a rigid wheel plate (26), and the second arm (28) is attached to the wheel beam (12). By conveying the joint (18) of the tie rod by assistance of a joint track means (32, 34, 36, 38) along a predetermined track, the wheels (10) are turned according to the principle of coinciding turning points. The attachment to the first and second arms (20, 28) also enables a wheel turning of more than 180 DEG .
Patent SE-9602570-D0 (SE)
Inventor: TOMTLUND STIG
IPC: F24S10/70
Filed: 1996-06-27
Abstract: The solar panel has a framework, a reflector, an insulating layer and a fluid conducting system. The solar panel is coupled to an accumulator (8) and a conduit system (13) for distribution of the recovered energy. The accumulator stores so-called excess energy, especially during the Summer period and light-intensive days, for further distribution during the Autumn and Winter months. - It can preferably be positioned beneath ground level. In the even that the solar energy is insufficient for heating a building (14), in the circulation unit (16) a heat unit (17) is fitted. This unit can provide heat energy to the conduit system from an outside energy source.
Patent SE-9703284-D0 (SE)
Inventor: DANIELSSON MAGNUS
IPC: B60N2/888
Filed: 1997-09-11
Abstract: By means of a lever arrangement (3,4,6) the device is articulatedly fixed using a hinge (5) located below neck height on a fixture plate (9) tensioned against the front side of the seat conventional neck support/back support (2,1). The lever lower part (3,4) is placed in front of and locating against the back support and the lever upper part (6) activates an extra neck cushion (7).
Patent SE-9703343-D0 (SE)
Inventor: PERSSON ARNE
IPC: B32B3/22
Filed: 1997-09-17
Abstract: The invention relates to a load-bearing vehicle structure of composite material, and a method for moulding such a load-bearing vehicle structure. The invention concerns the fields of fiber-reinforced thermoplastic composites, sandwich structures and compression moulding. The load-bearing vehicle structure (1) according to the invention comprises first (2) and second (3) surface materials with reinforcement fibers and one or several intermediate pieces of core material (4, 5, 6, 7) which are arranged in pattern adapted to a load-bearing material structure, and is characterized in that the surface materials and/or the core material comprise(s) thermoplastic material, and that the first surface material is attached by means of thermal bonds to first faces of the piece or pieces of core material and that the second surface material is attached by means of thermal bonds to second, opposing faces of the piece or pieces of core material. Load-bearing vehicle structures according to the invention can be utilized within the field of vehicle components with low weight and high stiffness and load-bearing ability, for example floor structures in motor vehicles.
Patent SE-9802479-D0 (SE)
Inventor: HERMANSSON KENT
IPC: A61F13/15
Filed: 1998-07-09
Abstract: The material (501) for the front side of the article (514) has at least one piece (507) of liquid-permeable, hydrophilic material joined to it to cover an opening (506) in the front side material. Barriers (508-511) around the opening have hydrophobic outside surfaces (513a, 513b) facing in the opposite direction to the opening.  A front side material having a first side for contact with the skin and a second side designed to face an absorbent core in a disposible hygiene article comprises a hydrophobic material with edge sections (505) surrounding at least one opening. At least one piece of liquid-permeable, hydrophilic material is secured via binding points to these edge sections so that it covers the opening and forms a liquid inlet in the front side material. The arrangement of the binding points creates barrier sections on the front side, which at least partially surround the opening. The insides (512a, 512b) of the barrier sections face in the opening direction, and the outsides are essentially hydrophobic. Independent claims are also included for (a) a method of preparing the laminate, and (b) the disposible hygiene article.
Patent SE-9901297-D0 (SE)
Inventor: CARLSSON ERIK
IPC: H01P1/18
Filed: 1999-04-13
Abstract: An electrically tunable device, particularly for microwaves, includes a carrier substrate, conductors, and at least one tunable ferroelectric layer. Between the conductors and the tunable ferroelectric layer, a buffer layer including a thin film structure having a non-ferroelectric material is arranged.
Patent SE-9901744-D0 (SE)
Inventor: BENGTSSON JAN
IPC: G06F9/445
Filed: 1999-05-11
Abstract: A server (102) initiates a process (102A) as a result of the program code (108) contained in storage (104) and a packet (110) is sent across a network (100). Multiple-mode chips (140A-E) implement kernel basic input/output (BIOS) system processes (144A-D) for peripheral devices (120A,B, 122,124), while a minimum boot codes processor of the initial configuration of the chips, accepting a packet, has a group identification corresponding to their own group identification for processing. After receiving the external signal, the integrated central processor unit then executes the instructions.  AN Independent claim is included for a method of reversibly configuring networked devices
Patent SE-9902686-D0 (SE)
Inventor: SVENSSON CARL-GOERAN
IPC: A47B47/04
Filed: 1999-07-14
Abstract: The two side walls (2) are divided into top and bottom parts (3, 4) joined together by side strips (7) and coupling fixtures (8). The side strips are located in between the top and bottom parts, and have essentially the same cross-section as these parts. The coupling fixture pulls one of the parts against the strip.
Patent IT-BZ940057-D0 (IT)
Inventor: OBERTEGGER FRANZ
IPC: B65H23/195
Filed: 1994-09-19
Abstract: The winding device has a driven winding drum (54), controlled by a sensor (64) detecting the position of the material web (12) in front of the winding drum, e.g. the twisting of the material web. Pref. the material web is fed onto the winding drum in a vertical direction and extends at an angle of between 80 and 100 degrees to the horizontal in dependence on the dia. of the wound web material on the winding drum. The sensor is pref. provided by a spring-biased pivot lever and provides a digital or analogue output signal for controlling the drive for the winding drum.
Patent IT-PD930122-D0 (IT)
Inventor: DEREGIBUS ANDREA
IPC: B29C53/66
Filed: 1993-05-26
Abstract: The machine for manufacturing vulcanized-rubber tubes has a pair of heads (10,11) arranged oppositely with respect to mandrels (13,14) which rotate two or more tubular cores (15,16), supported by supporting elements (17,18) with fixed rollers on a supporting frame (19). The tubular cores are contained in a thermally insulated box-like container (20), wrapped in the tubes to be vulcanized and unloaded by transfer means. The container has heads for supplying electrical power to the cores. Devices are provided for removing the cores from the container. The machine also has a carriage (23) which can move along guides (22) which are parallel to the cores, and a mechanism (24-33) for wrapping the cores simultaneously with spirals of the materials to be used to manufacture tubes. <IMAGE>
Patent IT-VE940052-D0 (IT)
Inventor: BOTTEON RENATO
IPC: E05B27/04
Filed: 1994-12-27
Abstract: PCT No. PCT/EP95/04870 Sec. 371 Date May 29, 1997 Sec. 102(e) Date May 29, 1997 PCT Filed Dec. 11, 1995 PCT Pub. No. WO96/20325 PCT Pub. Date Jul. 4, 1996A key and cylinder lock unit, in which a key contains a shank provided with a pattern and with at least one movable member positioned at the front end thereof, the lock having a plug housed within a cylinder and provided with a plurality of substantially radial pins formed in two parts movable along corresponding radial channels provided partly in the plug and partly in the cylinder and, by way of springs, maintained with one end in the longitudinal seat provided in the plug for the insertion of the shank of the key. The plug contains along the seat a longitudinal groove closed at the key introduction end and housing the tapered end of all the pins, which completely traverse said seat. The movable member of the shank is of such shape as to be able to be deviated towards the longitudinal groove as a result of a progressive introduction of the shank into the seat, and to engage the end of successively encountered pins in order to shift them axially until they are able to slide along that surface of the shank comprising the pattern.
Patent NO-20003018-D0 (NO)
Inventor: HENKIN JACK
IPC: C07D405/04
Filed: 2000-06-13
Abstract: Compounds having Formula (I) or pharmaceutically acceptable salts or prodrugs thereof, are useful for treating pathological states which arise from or are exacerbated by angiogenesis. The invention also relates to pharmaceutical compositions comprising these compounds and to methods of inhibiting angiogenesis in a mammal.
Patent NO-20016417-D0 (NO)
Inventor: HEINONEN JARMO
IPC: B25D15/00
Filed: 2001-12-28
Abstract: A rock drill includes a mounting frame to which a hammering apparatus and a rotating apparatus is arranged. The mounting frame is made maneuverable with respect to a feeding beam by means of slide blocks fastened to it, whereby a separate carriage is not needed between the drill and the feeding beam. Owing to the mounting frame, the hammering apparatus and/or the rotating apparatus can be replaceable modules. The invention further relates to a mounting frame which is arranged to transmit the feed and recoil forces directed to the drill to feeding means. The mounting frame comprises a section parallel to the feeding beam, to which slide blocks are fastened, and a transverse axial support thereto, to which the hammering apparatus and the rotating apparatus are mounted.
Patent NO-20020887-D0 (NO)
Inventor: APPLEFORD DAVID ERIC
IPC: F16K31/04
Filed: 2002-02-22
Abstract: A valve actuator (1) is provided which comprises an actuator stem (4) extending from a housing (2) which contains a sleeve (17). The actuator stem (4) is driven so as to cause the sleeve to compress a stack of springs (22) within the housing until bolts (25) engage the sleeve, locking the springs in a compressed state. At the same time an armature (28) on the actuator stem is attracted to an electromagnet (29) within the housing. The actuator stem can then be driven to open or close a valve in a controlled manner without first compressing or releasing the springs. In an emergency, the electromagnet is switched off, releasing the armature thus unlocking the stack of springs. The released springs push the piston which partially retracts the actuator stem into the housing causing the valve to be closed.
Patent NO-20035067-D0 (NO)
Inventor: TALJA MARTTI
IPC: D21H19/32
Filed: 2003-11-14
Abstract: The invention relates to a baking paper consisting of grease-proof paper. The surface of the baking paper is uniformly embossed.
Patent NO-20055252-D0 (NO)
Title: Synkronisert kringkastingskommunikasjon
Inventor: JACOBS PAUL E
IPC: H04L27/26
Filed: 2005-11-08
Abstract: Synkronisert kringkasting innebærer at ett og samme kringkastingsinnhold sendes og ved bruk av en og samme bølgeform fra flere sendere. Senderne bruker også en og samme spredekode for kringkastingen. I et spektralfordelt kommunikasjonssystem med signalene i foroverlinken tidsdelt multipleksfordelt settes en synkronisert kringkastingssekvens inn i en kringkastingstidsluke, og særlig brukes en bølgeform for modulasjonstypen ortogonal frekvensdelt multipleks (OFDM) for den synkroniserte kringkasting. En OFDM-mottaker brukes for behandling av den mottatte synkroniserte kringkasting, og i en alternativ utførelse kan man bruke en kringkastet PN-kode for utsendingen fra senderne, idet forkortelsen står for pseudo-noise og betyr en tilnærmet tilfeldig signalfordeling tilsvarende støy. En utjevner ("equalizer") brukes for å gi et estimat for den synkroniserte kringkasting.
Patent GB-201104899-D0 (GB)
Title: Hinge assembly
Filed: 2011-03-23
Abstract: A hinge assembly for coupling adjacent panels of a storage shed, said hinge assembly comprising inter-engaging first hinge part 10 and second hinge part 20. The first hinge part having, in cross-section, an arcuate portion 13 and a radial portion 14 extending inwardly from said arcuate portion 13, with said radial portion terminating in a channel portion 15. The second hinge part 20 having, in cross-section, an arcuate portion 23 dimensioned to fit within and against said arcuate portion 13 of said first hinge part 10, and a radial portion 24 extending inwardly from said arcuate portion 23, with radial portion 24 of the second hinge part 20 terminating in an abutment portion 25 to be received within said channel portion of the first hinge part 10 when said second hinge part 20 is fitted within said first hinge part. First and second hinge parts may then pivot with respect to one another. The parts may be formed by extrusion.
Patent GB-201106195-D0 (GB)
Title: Wrench ratchet mechanisms and wrenches
Filed: 2011-04-12
Abstract: A wrench ratchet mechanism has a driven member, a housing having a chamber in which said driven member is at least partially received and a torque transmitter disposed between the housing and the driven member to transmit an applied torque from the housing to the driven member. The torque transmitter is deformable from a non-torque transmitting condition to a torque transmitting condition in response to rotation of the housing in a first direction and returnable to the non-torque transmitting condition in response to rotation of the housing in a second direction that is opposite the first direction.